Whilst balancing the scalp, Phyto PhytoPanama+ Shampoo helps regulate excessive sebum production and is recommended to refresh and purify an oily scalp for beautiful, healthy hair. Phyto PhytoPanama+ Shampoo is formulated with a natural, clarifying base which gently cleanses irritated and sensitive scalps, providing fast-acting relief. Both Hair and scalp are protected with each shampoo, leading the way to healthy, beautiful hair. Phyto Panama+ is recommended predominantly for those with oily hair and scalp, which requires frequent, gentle cleansing. The 65% quillaja bark extract in Phyto Panama+ acts as a \"blotter\" to help absorb excess sebum production. After using PhytoPanama+ Shampoo, hair is more flexible and manageable. Phyto is a PETA certified cruelty-free brand; they do not test any of their products on animals.